Answer: you again…
It’s half the height times a + b
(Top length and bottom length)
Step-by-step explanation: there you go
8.66666667 that’s your answer
You take 300 - 99 you get 201 so you still have 201lbs so then 3 times 67 is 201 so it would be B
3 and 4! Because 3x4=12 and 4x3= 12! Mark me brainliest so I can help more people !
Answer:
Step-by-step explanation:
The sum of the angle measures of a triangle is 180°. Find the value of x . Then find the angle measures of the triangle.
find the value of x
x + 2x + x + 8 = 180
4x = 180 - 8
4x = 172
x = 172 : 4
x = 43
find angles
2x = 43 * 2
2x = 86°
-------
x = 43°
--------
x + 8 = 43 + 8
x = 51°
-----------------------
check
86 + 43 + 51 = 180°
the answer is good
